• Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in ... multiple aspects of the mission + Provide briefings to program/ project leadership, government leadership, and other internal stakeholders on...IAT II or higher certification (Security+ CE or equivalent) prior to start + Must obtain a DOD-8570 CSSP… more
    Leidos (11/15/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will lead systems engineering ... degree in Systems Engineering, Computer Science, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of prior relevant… more
    Leidos (10/11/25)
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  • Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is systems simulation ... as collaborating with other internal teams + Communicate with project customers or end users to fully understand, plan,...is REQUIRED. + BS degree and 8+ years of prior relevant experience or MS with 6+ years of… more
    Leidos (09/26/25)
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  • Electrical Engineer II - Simulation…

    RTX Corporation (Sterling, VA)
    …for a security clearance **Security Clearance:** DoD Clearance: Secret **Electrical Engineer II** **- Simulation & Training (Onsite)** The Simulation and Training ... to ensure that electrical design is appropriate for the project /product design approach. + Participate in cross-functional team efforts...Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a… more
    RTX Corporation (09/13/25)
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  • Tosca Automation Test Engineer

    Cognizant (Richmond, VA)
    **About the role** As a Tosca Automation Test Engineer , you will make an impact by designing and executing robust automation frameworks and test strategies that ... date of posting. This may change based on the project you're engaged in, as well as business and...role expectations. **This will help you stand out** . Prior experience as an automation architect, devising enterprise-level automation… more
    Cognizant (11/18/25)
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  • Senior Civil Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Arlington, VA)
    …to make impactful contributions. Job Summary Langan is seeking a Senior Civil Engineer to join its collaborative team in Arlington, VA. This individual will serve ... is a plus; + Collaborate with team members on project tasks and assignments; and + Perform other job...EIT certification. PE certification preferred; + 3+ years of prior relevant professional experience in site/civil design, including site… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/18/25)
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  • Software Engineer

    CACI International (Dulles, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up ... software for Linux-based operating systems + C/C++ programming experience, shown through project work or code examples + Demonstrated ability to read and understand… more
    CACI International (11/14/25)
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  • Mechanical Engineer (USCG/Navy)

    THOR Solutions, LLC (Arlington, VA)
    THOR Solutions is actively seeking a highly motivated Mechanical Engineer to support marine engineering efforts for the US Coast Guard, US Navy, and commercial ... shipbuilding efforts in Arlington, VA. An ideal candidate will have prior experience with US Federal or commercial shipbuilding programs, standards, and regulations.… more
    THOR Solutions, LLC (11/13/25)
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  • Senior FPGA Design Engineer - remote option

    GE Aerospace (Glen Allen, VA)
    …believe in our talented people to make it happen. The Senior FPGA Design Engineer will play a critical role in designing, developing, and implementing custom logic ... system-level analysis and requirements definition to ensure alignment with project goals. + Conduct simulation, verification, and validation of...for US Citizens. GE will require proof of status prior to employment. + Note- the posted salary range… more
    GE Aerospace (11/13/25)
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  • Software Engineer -Senior / Lead - Backend

    Guidehouse (Mclean, VA)
    …federal government client. This is an exciting opportunity for a software engineer with extensive development and technical leadership experience to join a ... issues. What you Will Need + US Citizen + Minimum TEN (10) years of prior relevant experience. + Bachelor's degree, Master Degree can account for 2 years experience.… more
    Guidehouse (11/12/25)
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